baber/WOPTO huggingface dataset:
Patent JP-H09223684-A (JP)
Title: Plasma process device
Inventor: OTSUKI HAYASHI
IPC: G03F7/42
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma process device wherein, just after starting plasma process, the plasma process speed in conformity with oxygen supplement amount is assured and throughput is raised. SOLUTION: Relating to the device, as an ashing device, the oxygen radical of oxygen plasma generated in a plasma generation chamber 11 is, through an ion trap 12, introduced downward into a plasma process chamber 13, so that a semiconductor wafer on an a stage 14 is ashed. In this case, an aluminum oxide film layer 12B is provided on the surface of the ion trap 12, and, thanks to aluminum oxide film layer 12B, oxidation of inner metal aluminum 12C is prevented.
Patent JP-S60214328-A (JP)
Inventor: JIYAKOBU MOSUKOBUITSUCHI
IPC: G02B15/22
Filed: 1985-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09244781-A (JP)
Title: Environment-adaptive information access method
Inventor: ARITSUKA TOSHIYUKI
IPC: G06F13/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enable a user to use a interface matched with handicap or taste by providing a self information input/output means and a means for monitoring a peripheral environment and the use condition of the user and selecting and applying a suitable interface while being matched with the environment and condition. SOLUTION: An environment monitor part 209 monitors the terminal environment by a peripheral environment monitor 210 for monitoring a peripheral noise level and brightness by using a noise sensor and a brightness sensor, a user feature monitor 211 for monitoring the movement and the sound of the user, which are taken in from a video camera and a microphone, the functions of the I/O devices 202-204 of the information terminal and an I/O device monitor 212 for monitoring the input state of the user. Either interface module 214 or 215 corresponding to the I/O devices 202-204 is selected and decided based on an environment monitor result in an environment monitor part 209 and it is loaded form an interface module set 218 so as to use it.
Patent JP-H06299033-A (JP)
Title: Preparation of compatible polymer blend
Inventor: SUTEIIBU JII KOTSUTEISU
IPC: C08K5/09
Filed: 1994-02-28
Abstract: PURPOSE: To provide a polyphenylene ether/ethylene copolymer blend improved in compatibility without detriment to the general properties of the polyphenylene ether.  
     CONSTITUTION: A mixture containing 40-80 wt.% polyphenylene ether (A), 20-60 wt.% 2-4C olefin/(alkyl)acrylic acid random copolymer (B) containing 4-15 wt.% acrylic acid monomer units and 0.1-3.0 wt.%, based on the total of components A and B, carboxylic anhydride is subjected to reactive melt mixing. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S54146615-A (JP)
Title: Tape installing device
Inventor: TERADA AKIMICHI
IPC: G11B15/66
Filed: 1978-05-10
Abstract: PURPOSE: To mounting suspend a tape by means of a device that is small and light and eliminates the need for great power, by positioning each reel for supply and winding at both sides of a cylinder when installing a cassette to a main body.  
     CONSTITUTION: When installing a cassette 1 to a main body, each reel 12 and 13 for supply and winding is disposed into the cassette 1 at locations holding a cylinder 3 from both sides, and movable tape-guides 16, 17, which guide so that a tape 2 surround a location of the cylinder 3 in the case when installing the cassette 1, are mounted to the main body. Thus, the tape 2 pulled out from the reel 12 is introduced to the backside of the cylinder 3 by means of the guides 16, 17 through a tape guide 14 and a guide post 15 at the cylinder entering side as shown in the full line, and wound on the reel 13 through a guide post 18 at the cylinder going-out side and a tape guide 19. When installing the cassette 1 to the main body, the reels 12, 13 connect to a real base of the main body while the cylinder 3 is inserted into a  cassette central hole 26. Thus, a device that is small and light and eliminates the  need for great power can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06238938-A (JP)
Title: Controller for electrification of thermal head
Inventor: SUENAGA HISAFUMI
IPC: B41J2/36
Filed: 1993-02-22
Abstract: PURPOSE:To control electrification time to a thermal head according to a degree of concentration or dispersion of a dot which is on a head. CONSTITUTION:A CPU 1 computes an electrification history of a thermal head based on a this time printing data, a last time printing data, and a two times before printing data in a one line printing buffer 3-1. A correction value for controlling electrification time according to a degree of dispersion or concentration of a dot which is on a head, contained in the last time printing data is stored in an electrification correction table 2-2. The CPU 1 corrects the electrification time according to the electrification history obtained by history computing based on the correction table 2-2.
Patent JP-H01228897-A (JP)
Title: Manufacture of aluminium support for printing plate
Inventor: NISHINO ATSUO
IPC: C25F3/04
Filed: 1988-03-10
Abstract: PURPOSE:To manufacture an aluminium support for a printing plate having satisfactory printability and printing performance by alternately disposing anodes and cathodes in an oxidative electrolyte, applying a DC voltage between both electrode plates, passing an aluminium plate above the electrodes, then removing smut during the steps, and AC-electrolytically etching them. CONSTITUTION:An aluminium plate 4 is DC-electrolytically etched as a first stage electrochemical roughing by a device A. In this etching, an anode 1 of platinum and a cathode 2 of carbon are provided in an electrolytic cell 5, the interval between the anode 1 and the cathode 2 is set to 100mm, 14 anodes and cathodes are alternately installed in electrolyte 3, and the plate 4 is continuously passed at an interval of 10mm on the electrodes 1, 2. After smut is removed, etching is carried out with rectangular AC having 1.0Hz frequency by another device B as second stage electrochemical roughing, and roughened.
Patent JP-H0284363-A (JP)
Title: Device for forming of image
Inventor: TAKEDA KENICHI
IPC: H04N1/50
Filed: 1988-03-10
Abstract: PURPOSE:To improve color reproducibility by dividing color separated image data into predetermined areas, density converting image density in the area according to predetermined halftone information, visualizing the images of the respective colors, and transferring from yellow image to a medium to be transferred. CONSTITUTION:In a printer 2000, input video data is converted to halftone information as it is, and density=pulse width (PWM) modulated. The PWM- modulated binary signal ON/OFF-drives a laser beam. On the other hand, a photosensitive drum 2900 is rotated at a constant speed in a direction of an arrow B, and the video data is beam dot-exposed on the uniformly charged surface of the photosensitive drum thereby to form electrostatic latent images of respective color separation plates. For example, the images are formed in the order of color plates Y, M, C, BK at each one revolution of the drum. The images of the respective color plates are visualized by corresponding developing units 2292-2295, and further transferred to a medium to be transferred, wound on a transfer drum 2296.
Patent JP-H04290126-A (JP)
Title: Input/output format customizing method
Inventor: IDE YOSHIAKI
IPC: G06F3/048
Filed: 1991-03-19
Abstract: PURPOSE:To improve the productivity at the time of the customization of input/ output screen information and document information corresponding to individual application programs by reusing existent definition components of input/output screen information or document information. CONSTITUTION:The above method has a 1st process wherein input/output format definition components to be customized are extracted from the existent input/ output format definition components, a 2nd process wherein customization data for the customization corresponding to the respective definition elements of the input/output format definition components are inputted, and a 3rd process wherein the customization data inputted in the 2nd process are analyzed and the respective definition elements of the input/output format definition components are corrected with the customization data when the respective definition elements of the input/output format definition components correspond to the customization data.
Patent JP-S51131055-A (JP)
Title: Rising and falling speed control process for hanging load in trolley
Inventor: MANABE KEINI
IPC: B66C13/23
Filed: 1975-05-06
Abstract: PURPOSE: To control to a prescribed speed by opening and shutting a face and reverse rotation circuit in a basket shaped motor and by providing a rotary force to a prescribed direction for a motor and a damping force through a reverse rottion in regard to the optionally control process for a rising and falling speed of a hanging load in a trolley. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000258006-A (JP)
Title: Apparatus and method for controlling operation of ice storage cooling and refrigerating system
Inventor: WATANABE SUMIO
IPC: F24F5/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of a cooling and refrigerating system and to realize comfortable cooling, by predicting an atmospheric temperature during operating from detected results of an atmospheric temperature, a humidity and a solar radiation amount, calculating an air conditioning load, and calculating a transfer time from an operation stop to a peak cutting operation. SOLUTION: Detected values T1, U and S of atmospheric temperature detector 1, humidity detector 4 and solar radiation amount detector 3 are inputted every time. A predicted value T5 of an atmospheric temperature in the daytime is calculated by a simulation to obtain an air conditioning load L, and a thermal storage operating time, a peak cutting operation time and a radiation complete target time are set. A cooler chasing operation stopping time ts calculated from the load L, an atmospheric temperature T1 and the like, is inputted to a cooler control operating unit 42, the chasing operation is stopped, and then a peak cutting operation is continued for a given time. Thus, the chasing operation can be executed only for a necessary time by accurately following to the load L and the atmospheric state. Then, a wasteful operation and power dissipation are avoided, and a decrease in comfortableness in an excess cooling can be prevented.
Patent JP-S52137315-A (JP)
Title: Automatic rhythm player
Inventor: OKUYAMA YASUHIKO
IPC: G10F1/00
Filed: 1976-05-12
Abstract: PURPOSE: To obtain synthetic rhythm rich in variety by adding a rhythm pattern generating ROM line which operates only when synthetic rhythm has been selected by a rhythm pattern signal formation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08226368-A (JP)
Title: Single-cylinder four-cycle engine
Inventor: NAKAMURA MASAFUMI
IPC: F02B75/16
Filed: 1995-02-21
Abstract: PURPOSE: To provide a single-cylinder four-cycle engine which seldom fails by more accurately discriminating between normal ignition and intermediate useless ignition using simple constitution, and selecting only the normal ignition. CONSTITUTION: A flywheel 12 having a reluctor 13 secured thereto is directly rotated by a crankshaft 11. A pulse generator 16A issues a pulse signal at the front edge A1 of the reluctor 13, and obtains an ignition pulse based on the pulse signal. A pulse generator 16B issues a pulse signal based on the tooth profile of the outer periphery of the flywheel 12, and subjects this pulse signal to F/V conversion to obtain an angular velocity signal that corresponds to the angular velocity of the flywheel 12. The angular velocity signal is smaller at the time of normal ignition than at the time of useless ignition. The pulse signal of the front edge A1 which corresponds to the time when the angular velocity is small is selected to obtain an ignition pulse for normal ignition.
Patent JP-H02235284-A (JP)
Title: Method for driving writing/reading gate
Inventor: MIZUNO KENJI
IPC: G11C11/14
Filed: 1989-03-07
Abstract: PURPOSE:To properly select the leading and trailing time of a chop pulse and to suppress the injection of excessive vertical Bloch lines (VBLs) by specifying the leading and trailing time of a current pulse. CONSTITUTION:A current pulse 32 is impressed to an intra-face magnetic field conductive pattern 22, a stretch pulse 31 is impressed to a stretch conductor 21 and the head part of a stripe domain is guided to a reading part by the magnetic field. As shown in Fig.b, only the VBL 2 in the same direction as the local intra-face magnetic field (Hip) out of three VBLs 1 to 3 existing on the head part is moved, the other VBLs 1, 3 are held on the left end of the pattern 22 on the side wall and the magnetizing direction of the extended stripe domain becomes the same direction. When a chop pulse 33 whose leading and trailing time is >=25ns and <=150ns is impressed to a chop conductor 23 in this state, the head part is cut off as shown in Fig.c and VBL pair corresponding to information 1 is read out as a bubble. Consequently, the generation of excessive VBLs can be suppressed.
Patent JP-S57170533-A (JP)
Title: Forming method for mask pattern
Inventor: TSUGE HISANAO
IPC: H01L21/3065
Filed: 1981-04-13
Abstract: PURPOSE:To obtain a mask pattern having a width less than 0.5mum by forming a resist film of the prescribed pattern on the surface of a film to be processed, burying the parts among the resist film with a mask material, emitting an ion beam to melt the mask material, readhering the mask material only on the side wall of the resist film, remaining only the readhered mask material and removing the other. CONSTITUTION:A film 12 to be processed is coated on a substrate 11, a photoresist 13 is coated thereon, and a resist pattern 14 is formed by an optical exposure technique. Then, an auxiliary layer 15 made of a mask material is coated on the part among the pattern 14 by a film forming method having good directivity such as a vacuum deposition or a sputter deposition or the like, an ion beam such as Ar ion beam is emitted in a shower state to melt the layer 15, and a readhered layer 16 made of the layer 15 formed only on the side wall of the pattern 14. Thereafter, the pattern 14 is plasma ashed, and removed, and only the layer 16 allows to remain on the film 12. In this manner, a mask pattern made of the layer 16 having a width less than 0.5mum can be obtained by the ordinary optical exposure technique.
Patent JP-2000247037-A (JP)
Title: Thermal recording material
Inventor: OGA KUNIHIKO
IPC: B41M5/333
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which exhibits excellent image conservability, color develpability properties and chemical resistance and further, high manufacturing stability without generation of a texture fogging. SOLUTION: This thermal recording material has a thermal recording layer containing an electron donative colorless dye, an electron acceptive compound represented by the formula, and a polyvinyl alcohol with at most 88% of degree of saponification. In the formula, R represents a 6-20C alkyl group, a 7-25C aralkyl group, a 6-20C aryl group, a 5-20C alkylcarbonyl group, a 7-20C arylcarbonyl group, a 4-20C alkylsulfonyl group, or a 6-20C arylsulfonyl group.
Patent JP-H07262624-A (JP)
Title: Production of metallic master disk for disk
Inventor: TSUKAMOTO TOSHIHIRO
IPC: G11B7/26
Filed: 1994-03-25
Abstract: PURPOSE:To produce a metallic master disk without generating harmful waste liquor while preserving the environment by removing a photoresist and other org. material sticking to the surface of a metallic master disk by treatment with oxygen plasma without carrying out washing and filming. CONSTITUTION:In a process for producing a metallic master, treatment I with oxygen plasma is substd. for the removal of a photoresist, washing and filming (passivation). In a process for producing a mother, treatment II with oxygen plasma is substd. for washing and filming. In a process for producing a stamper, treatment III with oxygen plasma is substd. for washing. Harmful waste liquor contg. org. materials is not generated. The number of treating processes is reduced, treatment time is shortened and labor can be saved.
Patent JP-S59181839-A (JP)
Title: Adpcm decoding circuit with internal state holding circuit
Inventor: NISHITANI TAKAO
IPC: G06T9/00
Filed: 1983-03-31
Abstract: PURPOSE:To prevent deterioration in characteristic from being caused even if ADPC coding/decoding circuits are connected in cascade via a nonlinear PCM coding by correcting a nonlinear PCM code of a representative decoding signal. CONSTITUTION:An ADPCM code inputted to a terminal 8 is divided into a representative residual signal, a high-order representative residual signal and a low-order representative residual signal. Further, an output forecast value of adaptive filters 111 and 112 is added respectively to the representative residual signal by adders 101 and 102 to obtain a representative decoding signal. After this representative decoding signal is converted into a PCM quantization signal, the signal is converted into a representative decoding residual signal and inputted to a comparator 123. Further, when a quantization coding signal is a positive overload code, the nonlinear PCM code of the representative decoding is corrected by comparing the representative decoding residual signal, the representative residual signal and the low-order representative residual signal and when the quantization coding signal is a negative overload code, the nonlinear PCM code is corrected by comparing the representative decoding residual signal, the representative residual signal and the high-order representative residual signal.
Patent JP-H07261543-A (JP)
Title: Image forming device
Inventor: SUZUKI HAJIME
IPC: G03G15/08
Filed: 1994-03-25
Abstract: PURPOSE:To position a developing unit and an image carrier with high accuracy without transmitting the shock generated when the developing unit is moved to the image carrier by providing a circular arc face centering on a rotary shaft on a bearing block rotatably supporting the image carrier, and bringing the circular arc face into contact with the developing unit. CONSTITUTION:A frame section is formed with the front and rear side plates 61 of a unit connected by a connecting member 5, a drum guide member 66 and a bearing block 62 are fixed to the front and rear side plates 61 with screws 63, 64 respectively, and the drum guide member 66 and bearing block 62 support boss sections 1h provided on the front and rear flanges 1b, 1c. The bearing block 62 has a circular arc face 62a centering on the drum shaft. The bearing block 62 has a fan shape extended to nearly the same shape as a photoreceptor drum 1 on the development side, and a positioning face 62a butted with a butt roller provided concentrically with a sleeve carrying the developer of multiple developing units is provided on the end face. The gap between the photoreceptor drum 11 and the developing sleeve can be secured with high accuracy.
Patent JP-2000252425-A (JP)
Title: Semiconductor integrated circuit
Inventor: HOJO MASAYASU
IPC: H01L21/822
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption with a port requiring no data transmission of a concentrator. SOLUTION: A concentrator 1 is provided wherein a port for connecting (n) numbers of personal computers PC1, PC2,..., PCn is provided, which allows communication between PCs. Here, with m-numbers (m<n) of PC1-PCm connected, an energy saving circuit 54 is provided which reduces the power consumption of a transmission block 5 in the concentrator 1 according to the output of a link pulse detecting circuit 61 which detects whether a link pulse is transmitted or not to a port to which an inactive PC is connected among (n-M) ports, with no PC connected, and m-numbers of ports, among n-numbers of ports in the concentrator 1.
Patent JP-S51131383-A (JP)
Title: Permeative dry developing agent for cracks detection
Inventor: YABU HIDEO
IPC: G01N21/91
Filed: 1975-05-09
Abstract: PURPOSE:To get clear instructions for defective parts detected with dyestuffs in permeative fluid and dyestuffs and pigments in developing fluid.
Patent JP-H11239881-A (JP)
Title: Electric servo upset welding equipment
Inventor: KOYAKATA MASATO
IPC: B23K11/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the position setting, and to improve the butting accuracy by continuously controlling the position of an electrode or a work to be welded by an electric servo motor to drive the electrode or the work, and the pressure necessary for the upset welding by controlling the current in an armature of the motor. SOLUTION: The rotation of electric servo motor M of a drive source of a moving table 3 is decelerated through a reduction gear, and the rotation is converted into the straight motion to advance/retract an electrode or a work W to be welded to/from a fixed partner side. A position/speed detection device 8 of the electrode or the work built in the motor M arbitrarily detects the position and the speed of the moving table. A microcomputer inputs the preliminarily programmed action of the moving table to an electric servo motor control device, and controls the position and the speed of the moving table to copy the programmed action of the moving table. The microcomputer controls the motor M so as to obtain the current in an armature corresponding to the optimum upset force which is preliminarily obtained by the experiment.
Patent JP-H03258080-A (JP)
Title: Method and apparatus for coding picture data
Inventor: NODA TSUGUO
IPC: H04N19/625
Filed: 1990-03-07
Abstract: PURPOSE:To attain efficient quantization processing at a high speed by obtaining an address of non-null coefficient in advance in which a DCT coefficient is not zero for each of plural blocks divided from an original picture and applying division to apply quantization only to the non-null coefficient. CONSTITUTION:A quantization means 400 calculates a quantization coefficient only from a 2-dimension discrete cosine transformation(DCT) coefficient corresponding to a non-null coefficient address stored in a non-null coefficient address storage means 300. The non-null coefficient address storage means 300 is provided with a memory table storing a non-null coefficient address by using the order of the detection of the non-null coefficient as an address pointer at the detection of the non-null coefficient with the non-null coefficient detection means 200 and a count means counting number of detected non-null coefficients. The count is implemented till the detected number by the count means is reached at the calculation of the quantization coefficient by the quantization means 400 and the address table is accessed for each count to read a relevant non-null address. Thus, the quantization of the DCT coefficient is quickened.
Patent JP-S55148620-A (JP)
Title: Transfer gear for tractor
Inventor: YOSHII TAKASHI
IPC: B60K17/28
Filed: 1979-05-07
Abstract: PURPOSE: To facilitate the mounting by arranging an opening facing the output rotational body at the bottom of an intermediate transmission case 5 having a gear interlocking mechanism adapted to transmit the output of the drive pinion shaft inside provided between the front and rear transmission cases.  
     CONSTITUTION: The drive pinion shaft 13 of the differential mechanism 6 is projected into the intermediate transmission case 5 and the gear 14 is fixed on the portion thus projected. At the same time, the output gear 16 is supported on the shaft supported at the bottom of the case. The gear 14 and the output gear 16 are interlocked through the intermediate transmission gear 17 and the opening 18 is formed facing the output gear at the bottom of the intermediate transmission case 5. An auxiliary case 19 and a PTO shaft device are mounted to the intermediate transmission case 5 to facilitate the power transmission to the working device interposed between the front and rear wheels, thereby accomplishing easier mounting. 
     COPYRIGHT: (C)1980,JPO&Japio